Assignee
ROSEN DAVID
US·2 granted patents·1 pending application·2 citations·filing 2011–2016
Top patents by PatentIndex Score
3 records- 0164US10207771B2Bicycle frame and method of converting to electronic shifting systemROSEN DAVID·Filed 2016·Granted Feb 19, 2019·2 cites·20 claims
- 0241US9545975B2Bicycle frame and method of converting to electronic shifting systemROSEN DAVID·Filed 2015·Granted Jan 17, 2017·0 cites·20 claims
- 0334US2013071271A1Valveless pumpROSEN DAVID·Filed 2011·Application pending·0 cites
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